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previewlabel.cpp Example File
painting/fontsampler/previewlabel.cpp

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#include <QtGui>
#include "previewlabel.h"

PreviewLabel::PreviewLabel(QWidget *parent)
    : QWidget(parent)
{
}

void PreviewLabel::paintEvent(QPaintEvent *event)
{
    QPainter painter;
    painter.begin(this);
    painter.fillRect(event->rect(), QColor(224,224,224));
    painter.drawPixmap(0, 0, pixmap);
    painter.end();
}

void PreviewLabel::setPixmap(const QPixmap &pixmap)
{
    this->pixmap = pixmap;
}


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Qt 4.2.0-rc1